CN207224827U - The heating, drying device of intaglio printing press - Google Patents
The heating, drying device of intaglio printing press Download PDFInfo
- Publication number
- CN207224827U CN207224827U CN201721072293.XU CN201721072293U CN207224827U CN 207224827 U CN207224827 U CN 207224827U CN 201721072293 U CN201721072293 U CN 201721072293U CN 207224827 U CN207224827 U CN 207224827U
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- CN
- China
- Prior art keywords
- drying box
- air
- partition plate
- printing press
- middle partition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
It the utility model is related to a kind of heating, drying device of intaglio printing press, including rack, drying box is installed in the rack, the side of the drying box is provided with air inlet and air outlet, air outlet connects discharge pipe, air inlet connects blast pipe, drying box includes upper fagging, middle partition plate, lower fagging and some guide rollers, the side in air outlet region between upper fagging and middle partition plate, the side in air inlet region between middle partition plate and lower fagging, both return air cylindrical tubes are provided perpendicular between the lower fagging and middle partition plate, some tuyeres are provided with lower fagging, guide roller is correspondingly arranged on below tuyere, it is paper tape between guide roller and tuyere.The drying box of the utility model carries out a point wind by tuyere and return air cylindrical tube, making wind, the wind speed of tuyere is uniform full of various pieces in drying box, ensure drying box corner and central wind speed, wind pressure, wind-warm syndrome it is consistent, ensure that printing is dried quickly, well, improve the print speed printing speed of intaglio printing press.
Description
Technical field
It the utility model is related to a kind of drying unit, the heating, drying device of especially a kind of intaglio printing press.
Background technology
With the fast development of packaging industry, in recent years no matter at home or overseas market, the development of intaglio press
All rapidly, develop to the direction of multicolor, the processing of multi-functional and line, its print speed printing speed has reached 350m/min.
In order to realize that intaglio printing press develops to the direction of high speed, drying device is one of most important restraining factors, and printing cannot quickly, very
Dry well, corresponding print speed printing speed cannot just improve.Therefore, design of the structure to intaglio printing press of existing drying device is improved
Innovation has very important significance.
Utility model content
The technical problems to be solved in the utility model is：Based on the above problem, there is provided a kind of heating, drying dress of intaglio printing press
Put.
Technical solution is used by the utility model solves its technical problem：A kind of heating, drying device of intaglio printing press,
Including rack, drying box is installed in the rack, the side of the drying box is provided with air inlet and air outlet, the outlet air
Mouth passes through blast connection and connects discharge pipe, and the discharge pipe connects backwind tube, and the backwind tube connects heat exchanger, heat exchanger
Inlet air manifold is also associated with, the air outlet connection wind turbine of heat exchanger, the air outlet of wind turbine connects the blast pipe of drying box, described
Blast pipe connects air inlet by blast connection；
The drying box includes upper fagging, middle partition plate, lower fagging and some guide rollers, the air outlet be located at upper fagging with
The side in region between middle partition plate, the side in air inlet region between middle partition plate and lower fagging, the lower fagging and
Both return air cylindrical tubes are provided perpendicular between middle partition plate, some tuyeres are provided with lower fagging, the lower section of tuyere corresponds to
Guide roller is provided with, is paper tape between guide roller and tuyere.
Further, it is both provided with blast regulator on the discharge pipe, backwind tube and blast pipe.
Yet further, the air quantity of the blast pipe is less than the air quantity of discharge pipe.
Further, the inner wall of the drying box is provided with insulating layer.
Further, the wind turbine is the low dry wind turbine of frequency-conversion speed-regulation type.
The beneficial effects of the utility model are：The drying box of the utility model is divided by tuyere and return air cylindrical tube
Wind, making wind, the wind speed of tuyere is uniform, ensures drying box corner and central wind speed, wind pressure, wind-warm syndrome full of various pieces in drying box
It is consistent, ensure printing dry quickly, well, improve the print speed printing speed of intaglio printing press.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the internal structure schematic diagram of drying box in the utility model.
In figure：1. rack, 2. drying boxes, 3. blast connections, 4. discharge pipes, 5. backwind tubes, 6. heat exchangers, 7. inlet airs are total
Manage, 8. wind turbines, 9. blast pipes, 10. paper tapes, 11. blast regulators, 21, air inlet, 22, air outlet, fagging on 23., in 24.
Partition plate, 25. times faggings, 26. guide rollers, 27. return air cylindrical tubes, 28. tuyeres.
Embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows the composition related with the utility model.
As shown in Figure 1, a kind of heating, drying device of intaglio printing press, including rack 1, drying box 2 is installed in rack 1, is done
The side of dry case 2 is provided with air inlet 21 and air outlet 22, and air outlet 22 connects discharge pipe 4, discharge pipe 4 by blast connection 3
Backwind tube 5 is connected, backwind tube 5 connects heat exchanger 6, and heat exchanger is also associated with inlet air manifold 7, the air outlet of heat exchanger 6
Wind turbine 8, the blast pipe 9 of the air outlet connection drying box 2 of wind turbine 8 are connected, blast pipe 9 connects air inlet 21 by blast connection 3；
As shown in Fig. 2, drying box 2 includes upper fagging 23, middle partition plate 24, lower fagging 25 and some guide rollers 26, air outlet
22 between upper fagging 23 and middle partition plate 24 region side, the region between middle partition plate 24 and lower fagging 25 of air inlet 21
Side, both return air cylindrical tubes 27 are provided perpendicular between lower fagging 25 and middle partition plate 24, are provided with lower fagging 23
Some tuyeres 28, the lower section of tuyere 28 are correspondingly arranged on guide roller 26, are paper tape 10 between guide roller 26 and tuyere 28.Guide roller
26 pairs of paper tapes play a part of support and help and be oriented to, its quantity is related with the tension force of paper, and every guide roller 26 corresponds to a tuyere
28。
Wherein, blast regulator 11 is both provided with discharge pipe 4, backwind tube 5 and blast pipe 9, for adjusting air capacity.Into
The air quantity of air hose 9 is less than the air quantity of discharge pipe 4, makes to form negative pressure in drying box 2.The inner wall of drying box 2 is provided with insulating layer, subtracts
Few heat diffusion, reduces energy consumption.Wind turbine 8 is the low dry wind turbine of frequency-conversion speed-regulation type, changes 8 rotating speed of wind turbine by varying frequency, reaches
To the purpose for changing air force.
Using the above-mentioned desirable embodiment according to the utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (5)
1. a kind of heating, drying device of intaglio printing press, including rack (1), it is characterised in that：Drying is installed on the rack (1)
Case (2), the side of the drying box (2) are provided with air inlet (21) and air outlet (22), and the air outlet (22) passes through air hose
Connector (3) connection discharge pipe (4), discharge pipe (4) the connection backwind tube (5), backwind tube (5) the connection heat exchanger (6),
Heat exchanger (6) is also associated with inlet air manifold (7), the air outlet connection wind turbine (8) of heat exchanger (6), the air outlet of wind turbine (8)
The blast pipe (9) of drying box (2) is connected, the blast pipe (9) connects air inlet (21) by blast connection (3)；
The drying box (2) includes upper fagging (23), middle partition plate (24), lower fagging (25) and some guide rollers (26), it is described go out
The side in air port (22) region between upper fagging (23) and middle partition plate (24), the air inlet (21) are located at middle partition plate (24)
The side in region between lower fagging (25), is provided perpendicular to both return between the lower fagging (25) and middle partition plate (24)
Wind cylindrical tube (27), is provided with some tuyeres (28) on lower fagging (25), tuyere is correspondingly arranged on guide roller below (28)
(26), it is paper tape (10) between guide roller (26) and tuyere (28).
2. the heating, drying device of intaglio printing press according to claim 1, it is characterised in that：The discharge pipe (4), backwind tube
(5) and on blast pipe (9) it is both provided with blast regulator (11).
3. the heating, drying device of intaglio printing press according to claim 2, it is characterised in that：The air quantity of the blast pipe (9)
Less than the air quantity of discharge pipe (4).
4. the heating, drying device of intaglio printing press according to claim 1, it is characterised in that：The inner wall of the drying box (2)
It is provided with insulating layer.
5. the heating, drying device of intaglio printing press according to claim 1, it is characterised in that：The wind turbine (8) is change frequency modulation
The low dry wind turbine of fast type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721072293.XU CN207224827U (en) | 2017-08-24 | 2017-08-24 | The heating, drying device of intaglio printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721072293.XU CN207224827U (en) | 2017-08-24 | 2017-08-24 | The heating, drying device of intaglio printing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207224827U true CN207224827U (en) | 2018-04-13 |
Family
ID=61857848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721072293.XU Expired - Fee Related CN207224827U (en) | 2017-08-24 | 2017-08-24 | The heating, drying device of intaglio printing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207224827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718871A (en) * | 2017-09-27 | 2018-02-23 | 侯鹏 | A kind of web-fed gravure press drying unit |
-
2017
- 2017-08-24 CN CN201721072293.XU patent/CN207224827U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718871A (en) * | 2017-09-27 | 2018-02-23 | 侯鹏 | A kind of web-fed gravure press drying unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20180824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |